![]() Antifreeze Automotive products Batteries (Limit 5 car, 40 lbs.) Cleaners Corrosives Fire extinguishers (7.5 gallons max) Flammable liquids Glues & adhesives Lawn & garden products (No professional grade) Mercury containing thermometers Mercury containing thermostats Motor oil Oil-based paints & stains (No latex) Oxidizers Pool & spa supplies Propane tanks (7.5 gallons or less) Road flares Solvents & thinners |
![]() LATEX PAINT/ LATEX PAINT STAINS FLUORESCENT LIGHTS Aerial flares Ammunition Asbestos containing materials Batteries over 50 lbs. Commercial grade agricultural pesticides or herbicides Contaminated soils Empty containers Explosives Extremely hazardous wastes over 2.2 lbs.** Fireworks High pressure compressed gas cylinders over 1 liter Laboratory chemicals without prior approval Medical sharps Medicines Nitric acid over 75% strength Non-hazardous wastes Peroxides over 60% strength Pyrophoric materials Radioactive wastes TV’s, monitors, computers or other electronic devices Unknown or unlabeled wastes |
Business Waste Line
or toll free at 800-325-6165, ext. 3-8899 |
To qualify for this no-charge* service your business must
Business must fill out a Business Disposal Form prior to drop-off.
If you are not sure if you qualify contact the Business Waste Line at 206-263-8899.
Your business can visit a maximum of four times a year. If you need to dispose your waste more than this, call the Businesses Waste Line at 206-263-8899 or e-mail for pre-approval.
We prefer that the business owner/manager or a direct company employee bring the waste themselves. If you cannot deliver the waste yourself, call the Business Waste Line at 206-263-8899 for pre-approval.
You may be able to sell or give them away through the Industrial Materials Exchange (IMEX). You may bring them to our Disposal locations or Wastemobile.
Contact the Business Waste Line at 206-263-8899 if you have more than these limits. Call ahead to see if the facilities are operating before visiting. We reserve the right to refuse any waste at our facilities.
If you live in King County you can use any of these facilities. Disposal service is paid for in your utility bills, use it!
*A fee charged on garbage/water/sewer bills funds the business hazardous waste disposal program. There is no additional fee to dispose of your hazardous waste materials through this program.
** Laboratories, medical facilities, pest control operators and other businesses that work with highly toxic or reactive chemicals (called “acutely hazardous wastes”) may produce wastes with a monthly SQG limit of 2.2 pounds. Call the business waste line (206-263-8899) for help or check the “P” list of discarded chemical products http://apps.leg.wa.gov/WAC/default.aspx?cite=173-303-9903.